飞秒
材料科学
激光器
通量
光电子学
光学
脉冲持续时间
超短脉冲
光纤激光器
电介质
脉搏(音乐)
波长
物理
探测器
作者
Stefan Nolte,Matthias Will,M. Augustin,Peter Triebel,Karsten Zoellner,Andreas Tuennermann
摘要
In the past years, ultrashort pulse lasers have been established as precise and universal tools for the microstructuring of solid materials. Since thermal and mechanical influences are minimized, the application of this technology is also suitable for the structuring of optical materials and opens new possibilities. In this paper, the influence of pulse duration, pulse energy (fluence) and polarization on the cutting quality for glass and silicon will be discussed. As a concrete application, the cutting and micromarking of dielectric coated mirrors for high power fiber lasers will be highlighted.
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